-ene -one c-cd cccc ccdc ccdh ccdn cced ccee cche ccnc ccne ccoc ccod cctc cctt cd-e cdec cdnc cdon cdot cec- cece ceco cect cedd cede cedo cedt ceec cen- cend cene ceno cent cet- cete ceto chce chch chec ched chee cheh chen chet chnc chno choc chod choh chon choo chto chtt cnco cndd cnet cnoh cntc coce coch coco coct codd code coed coen cohn coho con- conc cond cone conn cono cont cood cooh coon coot cotc cote coth cotn coto cott ctec cten ctne ctot cttn dccc dcct dche dcon dctc dddd ddoc ddot dec- decc decd dece deco dect dedd dede dedo deed deen deet dehn dene denn deno dent deon dete deth detn deto dhec dhed dhee dhod dnce dnet dnoc dntt doce doch doco doct dod- dodd dode dodo doen dohc donc dond done donn dono dont dood doon doot dotd dote doth doto dott dtcc dted dten dthd dtot eccc ecce ecco ecct ecdc eced eche echo echt ecne eco- ecod econ ecot ect- ectc ecth ecto eddc edde eddo ede- edeh eden edno edoc edod edon eede eeee eend eent eeoc eetc eete eeth ehcc ehdd eheh ehen ehte ence ench enco end- ende endh endo ened enee eneo ennc enne eno- enoc enoe enon ent- entd ente ento eocd eode eone eont eotc eotd eoto etcc etch etco etec etee eten eth- ethe ethn etho etne etoe etoh eton ette ettn etto hccc hcch hdoc hdod hdtt hech hect hedd hede hedo heed heet hehe hehn heho hend hene henh henn heno hent hete heth heto hett hhhh hnce hndd hoce hoch hocn hode hodh hoed hoen hohe hohn hoho hond hone hono hont hood hooe hoon hoot hotd hote hoth hoto hott htcc hten htet htoh nccc nccn ncct ncdc ncdn ncec nced ncee ncen nchc nchd ncnc ncnd ncoc nctc ncte ndcc ndde nddo ndnt ndoc ndtc necc nece nech neco nect nedc nedd nede nedo need neen neet nehe nend nene nenh neno nent neo- neoc neod neon neoo neot net- netd nete neth neto nett nhcc nhnn nhon nnnn nnot nntn noce noch noco noct node nodo noed nohn noho noht non- none nonn nono nont noo- noon nooo noot not- note noth noto nott ntcc nthn ntht ntnd ntto o-eo occc occn occt oce oced ocee ocet oche ocht ocon oct- octe octo oddd oded oden odeo odet odoh odon odoo odot oec- oecc oedn oedo oeec oen- oeno ohcc ohed ohee ohen ohho ohne ohno ohoh ohte ohto onc- oncd once onco onct onde ondo one- onec oned onee oneh oneo onne onno onod onon ont- ontc onto ooho oone oont oooh oooo otcd oted otee oten othe otho oto- otoe otoh oton otoo otte otto tccc tcdd tch- tche tchh tcho tcnn tcon tctc tech teco tect tedd tede teec teed teen teet teho tenc tend tene tenn teno tent teoh teon tete teth teto tett thch the- thec thed thee then theo thet thnt thoe thon thoo thot tncc tndd toce toch toco todd tode todo todt toed toee toeh toen toet toho tone tonh tonn tono tood tooh toon toot totc totd tote toth toto tott ttcn tten tteo ttoe tton tttt